category 2023.03.13 categoryとは 意味・定義・例文 Noun 名詞 きャタゴーり US /ˈkætəˌɡɔri/ UK /ˈkætɪɡəri/ 1. a group or division of people or things that are all of the same type or has the similarity with each other 範疇, 種類 It falls into this category.